9720660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{162011}}^1$

素因数の和:162023

約数の個数: 24

約数和(自身を含む): 27218016

約数和(自身を除く): 17497356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 162011, 324022, 486033, 648044, 810055, 972066, 1620110, 1944132, 2430165, 3240220, 4860330, 9720660]

約数ペア:

[(1, 9720660), (2, 4860330), (3, 3240220), (4, 2430165), (5, 1944132), (6, 1620110), (10, 972066), (12, 810055), (15, 648044), (20, 486033), (30, 324022), (60, 162011)]